Call Us330-331-2003 ChatLive Chat Text Us!
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle Audi B8/B8.5 S5 Quattro 3.0T Coupe

Audi B8/B8.5 S5 Quattro 3.0T Coupe Engine Parts & Accessories

Sort By
Filter By
Return to Top
ES#1910859 - 4H0121268 - Radiator Mounting Bracket Bushing - Prices Each - Bushing located below the lower radiator mounting bracket - Genuine Volkswagen Audi - Audi

Bushing located below the lower radiator mounting bracket affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1910859
Mfg#:
4H0121268
Ships in 2 Business Days
12% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$24.99

This product was last offered at the strikethrough price on
07-04-2026

$21.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4899633 - 06E121065N - Coolant Pipe - Return - Main return pipe that connects to the heater core hoses and the engine - Rein - Audi

Main return pipe that connects to the heater core hoses and the engine affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4899633
Mfg#:
06E121065N
Ships in 3 Business Days
ON SALE!
$45.99

This product was last offered at the strikethrough price on
06-29-2026

$43.69 USD
Free Shipping
on orders $49 and up
ES#1877684 - 06E145175A - bypass valve adapter - Connects the bypass valve to the bypass pipe - Genuine Volkswagen Audi - Audi

Connects the bypass valve to the bypass pipe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1877684
Mfg#:
06E145175A
Ships in 8 Business Days
11% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$46.99

This product was last offered at the strikethrough price on
07-04-2026

$41.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4304148 - 06L109311 - Fuel Pump Cam Follower - Recommended to be replaced when replacing fuel pump. - Febi - Audi Volkswagen

Recommended to be replaced when replacing fuel pump. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
4304148
Mfg#:
06L109311
Back Ordered
$40.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Secondary return pipe that connects to the supply pipe and the oil cooler hoses affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Rein - Corporate Logo
ES#:
5470761
Mfg#:
06E121044AE
Back Ordered
ON SALE!
$42.99

This product was last offered at the strikethrough price on
06-29-2026

$40.70 USD
ES#3678202 - 8K0121276A - Lower Radiator Bushing - Priced Each - Rubber mounts that stabilize the radiator - Rein - Audi

Rubber mounts that stabilize the radiator affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
3678202
Mfg#:
8K0121276A
In Stock
ON SALE!
$5.92

This product was last offered at the strikethrough price on
06-25-2026

$5.62 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4623584 - 06E903341G - Accessory Belt Idler Pulley - Also referred to as the 'relay roller' - Hamburg Tech - Audi

Also referred to as the 'relay roller' affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
4623584
Mfg#:
06E903341G
Ships in 1 Business Day
$18.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4905846 - 034-110-Z020 - Billet Oil Cap Replacement Rubber Seal - B8/B9 2.9T/3.0T - If the rubber seal becomes damaged or torn, a vacuum or oil leak may occur and should be replaced immediately. - 034Motorsport - Audi

If the rubber seal becomes damaged or torn, a vacuum or oil leak may occur and should be replaced immediately. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
4905846
Mfg#:
034-110-Z020
In Stock
ON SALE! SAVE 10%
$4.00

This product was last offered at the strikethrough price on
06-28-2026

$3.60 USD
Free Shipping
ES#3660261 - CTS-HW-0211 - CTS Turbo Billet 3.0T Boost Tap - Cleverly replaces the plastic spacer between the supercharger and outlet pipe to give a reliable boost reference point - CTS - Audi

Cleverly replaces the plastic spacer between the supercharger and outlet pipe to give a reliable boost reference point affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTS - Corporate Logo
ES#:
3660261
Mfg#:
CTS-HW-0211
Special Order: No Guaranteed ETA
$34.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#450296 - 8K0121276A - Lower Radiator Bushing - Priced Each - Rubber mounts that stabilize the radiator - Genuine Volkswagen Audi - Audi

Rubber mounts that stabilize the radiator affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
450296
Mfg#:
8K0121276A
In Stock
13% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$7.99

This product was last offered at the strikethrough price on
07-04-2026

$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4872234 - 4F0919133B - Fuel Pump Seal - Located between the union nut and the plastic ring - URO - Audi

Located between the union nut and the plastic ring affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4872234
Mfg#:
4F0919133B
Back Ordered
$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Monitors coolant temperature for fan control & gauge readings affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Four Seasons - Corporate Logo
ES#:
4057463
Mfg#:
06A919501A
In Stock at Vendor
$33.99

This product was last offered at the strikethrough price on
01-16-2026

$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Manifold absolute pressure sensor, lets your ECU know how much air pressure is in your intake manifold affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Located on the rear of the supercharger

Brand:
Spectra Premium - Corporate Logo
ES#:
4135626
Mfg#:
03C906051F
In Stock at Vendor
$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4057416 - 4H0959126B - A/C Pressure Switch - Prevents excess pressure from building within the system - ACM - Audi

Prevents excess pressure from building within the system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ACM - Corporate Logo
ES#:
4057416
Mfg#:
4H0959126B
Back Ordered
$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4414393 - 06L109311 - Fuel Pump Cam Follower - Recommended to be replaced when replacing fuel pump. - Vemo Q+ - Audi Volkswagen Porsche

Recommended to be replaced when replacing fuel pump. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vemo Q+ - Corporate Logo
ES#:
4414393
Mfg#:
06L109311
Special Order: No Guaranteed ETA
$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2718703 - 06D109611H - Exhaust Valve - Priced Each - A sodium filled valve - Osvat - Audi Volkswagen

A sodium filled valve affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Osvat - Corporate Logo
ES#:
2718703
Mfg#:
06D109611H
Back Ordered
$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Parts & Accessories

Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings